Path Traversal in Pydio Cells
CVE-2021-41323
Directory traversal in the Compress feature in Pydio Cells 2.2.9 allows remote authenticated users to overwrite personal files, or Cells files belonging to any user, via the format parameter.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.021 (80.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 81st percentile — 80.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.021 · newest: 0.021 · change: 0.000
Affected products
- Pydio Cells — versions 2.2.9
Weakness classification (CWE)
References
- pydio.com/fr/community/releases/pydio-cells/pydio-cells-enterprise-2212 (Product, Vendor Advisory)
- github.com/pydio/cells/releases/tag/v2.2.12 (Third Party Advisory, Release Notes)
- charonv.net/Pydio-Broken-Access-Control/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2021-41323?
- CVE-2021-41323 is a medium-severity vulnerability in Pydio Cells, classified under Path Traversal. CVSS score: 6.5/10. Published 2021-09-30.
- How severe is CVE-2021-41323?
- Medium severity. CVSS v3 base score is 6.5 out of 10.